package day04;
import java.util.Scanner;
//猜数字小游戏
public class Guessing {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int num = (int)(Math.random()*1000+1);
        System.out.println(num); //作弊
        System.out.println("猜吧！");
        int guess = scan.nextInt();
        while(guess!=num){
            if(guess>num){
                System.out.println("猜大了");
            }else{
                System.out.println("猜小了");
            }
            System.out.println("猜吧！");
            guess = scan.nextInt();
        }
        System.out.println("恭喜你猜对了！");
    }

    /*
    Math.random()---0.0到0.9999999999...
    *1000-----------0.0到999.99999999...
    +1--------------1.0到1000.9999999...
    (int)-----------1到1000
     */
}
